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XbarRCreateCharts Method (Chart, Int32, Double, Double)
Creates a combined XbarR chart and RChart given the means and ranges for a series of unequally sized samples.

Namespace: Imsl.Chart2D.QC
Assembly: ImslCS (in ImslCS.dll) Version: 6.5.2.0
Syntax
public static ShewhartControlChart[] CreateCharts(
	Chart chart,
	int[] sampleSize,
	double[] xbar,
	double[] range
)

Parameters

chart
Type: Imsl.Chart2DChart
The Chart object which is the parent of the two charts being created.
sampleSize
Type: SystemInt32
An array containing the number of observations in each sample. Each sample must have between 2 and 50 observations.
xbar
Type: SystemDouble
An array containing the mean values for a series of samples.
range
Type: SystemDouble
An array containing the ranges of the samples.

Return Value

Type: ShewhartControlChart
An array of length two containing the XbarR chart and the RChart.
Remarks
The viewport of the XbarR chart is [0.2, 0.9] by [0.1, 0.4]. The viewport of the RChart chart is [0.2, 0.9] by [0.5, 0.8].
See Also